I'm not at all critical, but then I did not help myself. I had to give order to a person 60 years who wanted to revive his slides and negatives. From his return, the final report is less than average, even after edits on your computer. The thumbnails support is limited to handling and fragile at once ... I on of the best !!! I see this person and you want to know more .... A strongly discouraged, damage to a gift!